A Gas Chromatograph Can Be Used to Determine the Relative

question 113

Multiple Choice

A gas chromatograph can be used to determine the relative amounts of reactants and products by

• A) measuring the changes in pressure as the reaction proceeds.
• B) analyzing the intensity of the transmitted light.
• C) separating the components of the mixture, which results in an individual peak for each component and the peaks are quantified.
• D) measuring the degree of the polarization of light.
• E) measuring the change in temperature of the reaction.

---

Definitions:

Commissures

Bundles of nerve fibers in the brain and spinal cord that cross from one side to the other, enabling communication between the hemispheres or segments.

Hemispheres

The two halves of the brain, each of which is responsible for different functions and controls opposite sides of the body.

Integration Area

Regions within the brain that process and combine information from various senses, supporting comprehensive perception and understanding.

Cerebral Cortex

The outer layer of neural tissue of the cerebrum in the brain, playing a key role in memory, attention, perceptual awareness, thought, language, and consciousness.